CMOS circuit

Abstract

Abstract PROBLEM TO BE SOLVED: To provide a CMOS circuit which can execute low voltage driving, has a high speed operation characteristic and a low leak current characteristic, and in which the control method of an output signal is simple and the improvement of operation speed is easy. SOLUTION: A CMOS output stage is constituted of the PMOS transistor 15 of low threshold voltage and the NMOS transistor 16 of high threshold voltage. A low threshold NMOS transistor 13 is connected between an inverter 11 driving the transistor 15 and a low potential power terminal 2. A low threshold PMOS transistor 14 is connected between an inverte 12 driving the transistor 16 and a high potential power terminal 1. Common signals are inputted to the inverters 11 and 13, and the transistors 13 and 14 are controlled by complementary control signals CL and *CL.

Inventors

• 👤 Takahiro Hatano
• 👤 孝裕 羽田野
• 👤 Yasuyuki Matsutani
• 👤 康之 松谷

Bibliographic Details